1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sergeinik [125]
3 years ago
9

What is carbon-14 radioactive dating used for

Chemistry
1 answer:
jek_recluse [69]3 years ago
3 0
Hey.

It is used for a prosecutor called carbon dating.This can be used to determine the age of an object.
So carbon 14 decays in biological life and we can find out how old objects are by finding the amount of C14 left.

So the answer is Carbon dating
Hope this helps and happy new year :)
You might be interested in
A piece of wood near a fire is at 23°C. It gains 1,160 joules of heat from the fire and reaches a temperature of 42°C. The speci
Molodets [167]

Answer:

35.578g or 36g if you round

Explanation:

Q=mc ∆∅ where ∅ is temperature difference

1160= m x 1.716 x (42-23)

m = 1160/ 1.716 x19

m=35.578g

m = 36g to nearest whole number

6 0
3 years ago
Gimme the sandmeyer's reaction!!!​
iren2701 [21]

Answer:

The Sandmeyer reaction is a chemical reaction used to synthesize aryl halides from aryl diazonium salts using copper salts as reagents or catalysts. It is an example of a radical-nucleophilic aromatic substitution.

4 0
2 years ago
In general, in what type of solvent (non-polar, moderately polar, or highly polar) are polar solutes most soluble? Explain why.
tia_tia [17]

Answer:

  • In general, polar solutes are most soluble in highly polar solvents.

Explanation:

The general rule is "like dissolves like" which means that <em>polar solvents </em>dissolve polar (or ionic) <em>solutes</em> and <em>non-polar solvents</em> dissolve non-polar solutes.

In order for a solvent dissolve a solute, the strength of the interacttion (force) between the solute and the solvent units (atoms, molecules, or ions) must be stronger than the strength of the forces that keep together he particles of the pure substances (known as intermolecular forces).

Since the nature of the interactions between the units are electrostatic, the more polar is the solvent the better it will be able to attract and surround the solute particles, keeping them separated and in solution. That mechanism explains why polar solutes will be most soluble in highly polar solvents.

5 0
2 years ago
Which of the following is an organic compound
mel-nik [20]
An Organic Compound is when Hydrogen and Nitrogen are bonded.

Therefore A is the answer
6 0
2 years ago
Read 2 more answers
What is the difference between a quantity and a unit?
Irina-Kira [14]

Question

What is the difference between a quantity and a unit?

Answer:

Physical quantities are a characteristic or property of an object that can be measured or calculated from other measurements. Units are standards for expressing and comparing the measurement of physical quantities. All units can be expressed as combinations of four fundamental units.

Hope this helps!!!

xXxAnimexXx

4 0
2 years ago
Other questions:
  • How many moles of oxygen are required to completely react with 27.4 mol of H2
    9·1 answer
  • A measurement has two parts a number and a
    11·1 answer
  • Predict the mass of iron (III) sulfide produced when 3.0 g of iron filings react completely with 2.5 g of yellow sulfur solid, S
    14·2 answers
  • A single alkyl bromide reactant theoretically yields either of the given products, depending on the reaction conditions. Draw th
    13·2 answers
  • The average atomic mass recorded on the periodic table for krypton is 83.80 u. This indicates that the most abundant isotope of
    7·1 answer
  • How do we exist? What does scientific evidence suggest about the start of the universe?
    14·1 answer
  • The alkanes are a homologous series of compounds containing only carbon and hydrogen that have the general formula <img src="htt
    11·1 answer
  • How many moles of Al will be consumed when 0.400 mol of Al2O3 are produced in
    13·1 answer
  • Which of the following would SLOW DOWN the rate of chemical
    11·1 answer
  • Help me please will mark brainliest ​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!